Peppe,
try to fetch the layerloader from the Registry like OpenFileWizard does.
Registry registry = workbenchContext.getRegistry();
List<FileLayerLoader> loaders = registry.getEntries(FileLayerLoader.KEY);
FileLayerLoader loader = null;
for (FileLayerLoader fileLayerLoader : loaders) {
if (fileLayerLoader instanceof GeoImageFactoryFileLayerLoader)
loader = fileLayerLoader;
}
loader.open(TaskMonitor monitor, URI uri, Map<String, Object> options);
that's just written down, not compile tested.
the open method does everything for you. layer creation and filling it.
..ede
On 24.11.2017 12:30, Giuseppe Aruta wrote:
> Hi Ede,
> thanks for the suggestion.
> I can see the method ReferencedImageFactoryFileLayerLoader.open(..) is a
> boolen
> How can I use it?
>
> < I tried:
> String inputFile ="D:/test.tif";
> String category= StandardCategoryNames.WORKING
> URI uri = inputFile .toURI();
> ReferencedImageFactoryFileLayerLoader loader = null;
> Layer layer = loader.createLayer(context.getLayerManager(), uri);
> context.getLayerManager().addLayer(category, layer);
>
> but id doesb't work>
>
> Peppe
>
> 2017-11-24 11:51 GMT+01:00 <edgar.sol...@web.de <mailto:edgar.sol...@web.de>>:
>
> Peppe,
>
> you should probably use
>
> com.vividsolutions.jump.workbench.imagery.ReferencedImageFactoryFileLayerLoader.open(...)
> as it is done in
> org.openjump.core.ui.plugin.file.open.OpenFileWizard.run(...) L#156ff
>
> you can give a target layername via the options map.
>
> ..ede
>
>
> On 24.11.2017 11:16, Giuseppe Aruta wrote:
> > Greetings
> > I am able to programmatically load a tif image as RasterImageLayer via
> plugin,
> > Two years ago I added a class
> (org.openjump.core.rasterimage.RasterImageIOUtils)
> > To make the process easier. For instance, related to my question, the
> method:
> > RasterImageIOUtils.loadTIF(File file, PlugInContext context, String
> category).
> >
> > I can write on my plugin these simple lines:
> >
> > String inputFile ="D:/test.tif";
> > String category= StandardCategoryNames.WORKING;
> > RasterImageIOUtils.loadTIF(inputFile, context, category)
> >
> > and the file is loaded into the view
> >
> > The class org.openjump.core.apitools.IOTools have methods for vectors
> (Shapefiles and JML).
> > This class is used by Sextante toolbox to load/save vector files
> >
> > My question is if we have something similar to load a Tif image as
> Layer (RefrenceImageLayer).
> > If not, how can I load a tif image as Layer (RefrenceImageLayer) via
> PlugIn?
> >
> > thanks in advance
> > Peppe
> >
> >
> >
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